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Nicotine Strength Guide: Freebase vs. Nicotine Salts for Smokers Transitioning to Vaping

Making the shift from smoking to vaping can feel daunting, particularly when it comes to selecting the appropriate nicotine strength. This guide is designed to assist you in determining the ideal nicotine level based on your current smoking habits. Whether you're moving to freebase nicotine e-liquids or nicotine salts (nic salts), the aim is to identify a strength that alleviates cravings while providing a gratifying vaping experience.

Understanding Freebase Nicotine and Nic Salts

Before we delve into nicotine strength suggestions, it's essential to grasp the differences between freebase nicotine and nic salts:

  • Freebase Nicotine: This is the most prevalent type of nicotine found in e-liquids. It delivers a stronger throat hit at higher strengths, making it suitable for those wanting to mimic the sensation of smoking.

  • Nicotine Salts: Sourced from the natural state of nicotine in tobacco leaves, nic salts offer a smoother vaping experience, allowing for higher nicotine strengths without the harsh throat hit. They are ideal for individuals seeking a quick nicotine fix, similar to the experience of smoking a cigarette.

How to Choose the Appropriate Nicotine Strength

  1. Light Smokers (Fewer than 5 Cigarettes per Day)

    • Freebase Nicotine: 0mg, 3mg, 6mg (0% - 0.6%)
    • Nic Salts: 10mg (1%)
    • Explanation: If you are a light smoker, lower nicotine strengths should adequately satisfy your cravings. For social smokers or those who enjoy the act of smoking without the nicotine, 0mg e-liquids are a great choice. Alternatively, 3mg or 6mg for freebase or 10mg for nic salts provides a gentle throat hit.
  2. Moderate Smokers (5-10 Cigarettes per Day)

    • Freebase Nicotine: 6mg, 12mg (0.6% - 1.2%)
    • Nic Salts: 10-20mg (1-2%)
    • Explanation: Moderate smokers require a higher nicotine strength to replicate the sensation of smoking. Freebase nicotine at 6mg or 12mg or nic salts between 10mg and 20mg should help satisfy your cravings without overwhelming your system.
  3. Heavy Smokers (10-20+ Cigarettes per Day)

    • Freebase Nicotine: 12mg, 18mg (1.2% - 1.8%)
    • Nic Salts: 20mg (2%)
    • Explanation: If you are a heavy smoker, opting for a higher nicotine strength can ease the transition away from smoking. Common choices include freebase nicotine in 12mg or 18mg; however, if you prefer a smoother inhale, nicotine salts at 20mg are an excellent alternative.

Available Freebase Nicotine Strengths

Freebase nicotine is typically available in the following strengths, each providing a different vaping experience:

  • 0mg: Perfect for vapers wishing to eliminate nicotine entirely while still enjoying the vaping experience.
  • 3mg: Suitable for very light smokers or those progressively reducing their nicotine consumption.
  • 6mg: Ideal for light to moderate smokers seeking a balance between nicotine satisfaction and a mild throat hit.
  • 12mg: A stronger choice for moderate smokers requiring a noticeable nicotine intake.
  • 16mg: A mid-range option for heavy smokers who desire a robust hit without opting for higher strengths.
  • 18mg: A stronger choice for heavy smokers who need a significant nicotine hit.

Available Nicotine Salt Strengths

Nicotine salts typically come in strengths of 10mg and 20mg. The smoother vaping experience makes them particularly appealing to ex-smokers seeking to replicate the nicotine rush from cigarettes without the harshness.

Freebase vs. Nic Salt: Which is Right for You?

  • Freebase Nicotine: Opt for this if you prefer a throat hit akin to traditional cigarettes, particularly at higher strengths. It is better suited for Mouth-to-Lung (MTL) devices.

  • Nicotine Salts: These are perfect for those who favour a smoother inhale and faster nicotine absorption. Nic salts offer a more cigarette-like experience with minimal throat irritation.

Tips for Selecting the Right Nicotine Strength

  • Start Low: If you're uncertain, begin with a lower nicotine strength and adjust as needed. It’s easier to increase strength than to adapt to a high nicotine level initially.

  • Consider Your Device: The nicotine strength can be influenced by the type of vaping device you utilise. MTL devices generally pair well with higher nicotine levels, while Direct Lung (DL) devices work better with lower strengths due to their increased vapour production.


Finding the right nicotine strength is vital for a successful transition from smoking to vaping. Whether you prefer freebase nicotine for a stronger throat hit or nic salts for a gentler experience, the key is to align your nicotine level with your smoking habits.

Explore our extensive selection of Nicofresh and Kix e-liquids, available in various nicotine strengths tailored to meet every vaper's needs.

Need assistance? Contact us at info@nicofresh.com.

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